System.String[] error noticedwhere there are more number of recipients are there in the Recipients list when you run Get-MessageTrackingLog Initial Command: Get-TransportServer MBX* | Get-MessageTrackingLog -MessageId AE7F09A41E182A43A927C362F26818947E094BB1@Mbx1.Windowstechpro.com | Select-object TimeStamp,ServerHostname,EventId,Source,Recipients,Sender,MessageSubject,RecipientStatus,MessageLatency,MessageId,MessageLatencyType,RecipientCount | Export-Csv C:\Users\administrator\Desktop\outfile.csv You will get the below results, Noticed … Continue Reading